diff options
Diffstat (limited to 'REORG.TODO/dlfcn/dladdr.c')
-rw-r--r-- | REORG.TODO/dlfcn/dladdr.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/REORG.TODO/dlfcn/dladdr.c b/REORG.TODO/dlfcn/dladdr.c new file mode 100644 index 0000000000..1753434160 --- /dev/null +++ b/REORG.TODO/dlfcn/dladdr.c @@ -0,0 +1,43 @@ +/* Locate the shared object symbol nearest a given address. + Copyright (C) 1996-2017 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <dlfcn.h> + +#if !defined SHARED && IS_IN (libdl) + +int +dladdr (const void *address, Dl_info *info) +{ + return __dladdr (address, info); +} + +#else + +int +__dladdr (const void *address, Dl_info *info) +{ +# ifdef SHARED + if (__glibc_unlikely (_dlfcn_hook != NULL)) + return _dlfcn_hook->dladdr (address, info); +# endif + return _dl_addr (address, info, NULL, NULL); +} +# ifdef SHARED +strong_alias (__dladdr, dladdr) +# endif +#endif |